Broccoli Cheese Stuffed Potato Skins

russet potatoes (pre-baked, about one per person)

butter

block of sharp or medium cheese (shredded)

to 2 heads of broccoli (steamed or boiled)

sour cream

red pepper flakes (optional)

can of evaporated milk

salt

to 10 oz of cheddar cheese (shredded)

corn starch

Franks hot sauce